Wash Seal, PE, 1220, 1260, 1290 Back Catalog number: 11-3832 Availability: In the manufacturer's stock Price on request - + Recommended CTS-0721 Outlet Check Valve Assembly Price on request 11-4121 Ceramic Plunger Holder Assembly, LC-10ADvp Price on request CTS-21469 250 μL Syringe, High Pressure Price on request